CN211285755U - Continuous wall grab bucket device capable of reducing noise - Google Patents
Continuous wall grab bucket device capable of reducing noise Download PDFInfo
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- CN211285755U CN211285755U CN201922248809.7U CN201922248809U CN211285755U CN 211285755 U CN211285755 U CN 211285755U CN 201922248809 U CN201922248809 U CN 201922248809U CN 211285755 U CN211285755 U CN 211285755U
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- grab bucket
- fixed mounting
- continuous wall
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- connecting axle
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- 230000009467 reduction Effects 0.000 claims abstract description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000005266 casting Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009347 mechanical transmission Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
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Abstract
The utility model discloses a continuous wall grab bucket device of noise reduction relates to foundry goods casting system field, and to the great problem of noise that continuous wall grab bucket machine that uses at present exists, the following scheme is put forward now, and it includes mounting panel and main part support, the inside of main part support is symmetric evenly distributed fixed mounting has the slide rail, and the inside upside fixed mounting of main part support has the pneumatic cylinder, fixed mounting has the fixed station on the slide rail, the output fixed mounting of pneumatic cylinder has the ejector pin, the ejector pin runs through the fixed station, and the bottom fixed mounting of ejector pin has a brace table, it has first connecting axle to be symmetric distributed fixed mounting on the brace table, the grab bucket is installed all to rotating at the both ends of first connecting axle, the both sides fixed mounting of fixed station has the second connecting axle. The utility model discloses novel structure, and the effect is showing, and the practicality is high, suitable popularization.
Description
Technical Field
The utility model relates to a foundry goods casting system field especially relates to a continuous wall grab bucket device of noise reduction.
Background
Along with the rapid war of the current society, in the vigorous construction of various infrastructures, particularly for a continuous wall grab bucket machine, an underground continuous wall grab bucket grooving machine is also called as a center lifting type grooving machine, and is widely used for foundation construction of urban high-rise buildings, subways, basements, sewage treatment plants, protective walls, underground storage tanks for petroleum and gas, dam retaining walls, impervious walls, bridge foundations, foundation square piles and other multi-aspect deep foundation engineering construction as a deep foundation construction device capable of meeting high-efficiency and high-quality construction, the traditional continuous wall grab bucket machine is mostly realized by adopting a mechanical transmission mode, so that in the construction operation, the generated noise is large due to the mechanical transmission mode, the environment of areas near the construction site is influenced, noise pollution can be brought to constructors, the progress of the construction operation is influenced, and even under the condition that the constructors are polluted by the noise for a long time, there are possible audible problems and therefore to solve such problems we propose a reduced noise continuous wall grapple machine arrangement.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of continuous wall grab bucket device of noise reduction has solved the great problem of noise that continuous wall grab bucket machine that uses at present exists.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a continuous wall grab bucket device capable of reducing noise comprises a mounting plate and a main body support, wherein slide rails are symmetrically and uniformly distributed and fixedly installed inside the main body support, a hydraulic cylinder is fixedly installed on the upper side inside the main body support, a fixed table is fixedly installed on the slide rails, an ejector rod is fixedly installed at the output end of the hydraulic cylinder and penetrates through the fixed table, a supporting table is fixedly installed at the bottom end of the ejector rod, first connecting shafts are symmetrically distributed and fixedly installed on the supporting table, grab buckets are rotatably installed at two ends of each first connecting shaft, second connecting shafts are fixedly installed at two sides of the fixed table, connecting plates are rotatably installed at two ends of each second connecting shaft, the lower ends of the connecting plates are rotatably connected with the upper sides of the grab buckets through third connecting shafts, and connecting blocks are fixedly installed on one sides, close to the ejector rod, of the two grab buckets, the central position of each connecting block is fixedly provided with a buffer spring.
Preferably, the upper surface of the mounting plate is symmetrically distributed and fixedly provided with fixed pull rings.
Preferably, two the downside of grab bucket is evenly distributed fixed mounting has the grabhook, and two be evenly distributed has seted up the bleeder vent on the grab bucket.
Preferably, the connecting plate is located on the outer surface side of the body frame.
Preferably, a connecting port is fixedly arranged at the center of the upper surface of the hydraulic cylinder, and a cavity matched with the connecting port is formed in the mounting plate.
The utility model has the advantages that:
1. the device adopts hydraulic drive's mode, compares with traditional mechanical transmission mode, and hydraulic drive mode has better stability to when the pneumatic cylinder starts, traditional mechanical transmission mode is less compared to produced noise, is provided with buffer spring simultaneously, resumes the in-process of initial position at the grab bucket, has reduced the produced noise of grab bucket direct impact, and also can effectual protection grab bucket because long-term collision leads to damaging, increases the life of grab bucket, the usability is high.
2. In the device, the bleeder vent has been seted up on the grab bucket that uses, at the in-process of snatching the soil material, can promote falling of soil material through the bleeder vent, avoids in the use, remaining soil material be stained with and attach inside the grab bucket, and under long-term the use, the soil material that the grab bucket can snatch reduces, leads to the working efficiency not high.
To sum up, the device can effectually reduce the produced noise problem in the diaphragm wall grab bucket construction operation to can effectual protection grab bucket, increase the life of grab bucket, the practicality is high.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an assembly view of the present invention.
Fig. 3 is a schematic structural diagram of the grab bucket of the present invention.
Fig. 4 is a schematic structural diagram of a of the present invention.
Fig. 5 is a schematic structural diagram of B of the present invention.
Reference numbers in the figures: the device comprises a mounting plate 1, a main body support 2, a connecting port 3, a connecting plate 4, a grab bucket 5, a fixed pull ring 6, a hydraulic cylinder 7, a grab claw 8, a connecting block 9, a buffer spring 10, a sliding rail 11, a fixed platform 12, an ejector rod 13, a third connecting shaft 14, a supporting table 15, a first connecting shaft 16 and a second connecting shaft 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a continuous wall grab bucket device for reducing noise comprises a mounting plate 1 and a main body support 2, wherein slide rails 11 are fixedly arranged inside the main body support 2 in a symmetrical and uniform distribution manner, hydraulic cylinders 7 are fixedly arranged on the upper side inside the main body support 2, a fixed table 12 is fixedly arranged on the slide rails 11, ejector rods 13 are fixedly arranged at the output ends of the hydraulic cylinders 7, the ejector rods 13 penetrate through the fixed table 12, a supporting table 15 is fixedly arranged at the bottom end of the ejector rods 13, first connecting shafts 16 are fixedly arranged on the supporting table 15 in a symmetrical distribution manner, grab buckets 5 are rotatably arranged at both ends of the first connecting shafts 16, second connecting shafts 17 are fixedly arranged at both sides of the fixed table 12, connecting plates 4 are rotatably arranged at both ends of the second connecting shafts 17, the lower ends of the connecting plates 4 are rotatably connected with the upper sides of the grab buckets 5 through third connecting shafts 14, connecting blocks 9 are fixedly arranged at, the equal fixed mounting in central point of every connecting block 9 puts buffer spring 10, the upper surface of mounting panel 1 is the symmetric distribution fixed mounting and has fixed pull ring 6, the downside of two grab buckets 5 is evenly distributed fixed mounting and has grabhook 8, and be evenly distributed on two grab buckets 5 and seted up the bleeder vent, connecting plate 4 is located main body support 2's surface one side, the upper surface central point of pneumatic cylinder 7 puts fixed mounting and has connection port 3, set up the cavity that matches with connection port 3 on the mounting panel 1.
The working principle is as follows: when the continuous wall grab bucket machine is required to be constructed, firstly, the device is fixedly grabbed through the fixing pull ring 6, the device is well connected with a power mechanism through the connecting port 3, in the operation, the hydraulic cylinder 7 is started, the ejector rod 13 pushes the supporting table 15 to move downwards, the connecting plate 4 is rotationally connected with a pig through the first connecting shaft, so in the downward movement process of the ejector rod 13, the grab bucket 5 is opened, when the ejector rod 13 moves upwards, the third connecting shaft 14 on the upper side of the grab bucket 5 is rotationally connected with the grab bucket 5, so in the upward movement process of the ejector rod 13, the grab bucket 5 realizes the operation of grabbing soil materials, and meanwhile, the buffer spring 10 is arranged on the grab bucket 5, so in the opening process of the grab bucket 5, the collision of the two grab buckets 5 can be avoided, the collision noise is generated, and the damage of the grab bucket 5 caused by the collision is avoided to be.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a continuous wall grab bucket device of noise reduction, includes mounting panel (1) and main part support (2), its characterized in that, the inside of main part support (2) is symmetrical evenly distributed fixed mounting has slide rail (11), and the inside upside fixed mounting of main part support (2) has pneumatic cylinder (7), fixed mounting has fixed station (12) on slide rail (11), the output fixed mounting of pneumatic cylinder (7) has ejector pin (13), ejector pin (13) run through fixed station (12), and the bottom fixed mounting of ejector pin (13) has brace table (15), be symmetrical distribution fixed mounting on brace table (15) and have first connecting axle (16), grab bucket (5) are all installed in the both ends of first connecting axle (16) rotation, the both sides fixed mounting of fixed station (12) has second connecting axle (17), the both ends of second connecting axle (17) all rotate and install connecting plate (4), the lower end of the connecting plate (4) is rotatably connected with the upper side of the grab bucket (5) through a third connecting shaft (14), the grab bucket (5) is close to one side of the ejector rod (13) and is fixedly provided with a connecting block (9), and the center of each connecting block (9) is fixedly provided with a buffer spring (10).
2. A reduced noise continuous wall grab bucket apparatus as claimed in claim 1, wherein the mounting plate (1) is symmetrically distributed and fixedly mounted with fixing pull rings (6) on its upper surface.
3. The continuous wall grab bucket device for reducing noise according to claim 1, wherein grabs (8) are fixedly arranged on the lower sides of the two grab buckets (5) in an evenly distributed manner, and air holes are formed in the two grab buckets (5) in an evenly distributed manner.
4. A reduced noise continuous wall grab bucket according to claim 1, wherein the attachment plate (4) is located on the outer surface side of the body bracket (2).
5. The continuous wall grab bucket device capable of reducing noise according to claim 1, wherein the connecting port (3) is fixedly arranged at the center of the upper surface of the hydraulic cylinder (7), and the mounting plate (1) is provided with a cavity matched with the connecting port (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922248809.7U CN211285755U (en) | 2019-12-16 | 2019-12-16 | Continuous wall grab bucket device capable of reducing noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922248809.7U CN211285755U (en) | 2019-12-16 | 2019-12-16 | Continuous wall grab bucket device capable of reducing noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211285755U true CN211285755U (en) | 2020-08-18 |
Family
ID=72036317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922248809.7U Active CN211285755U (en) | 2019-12-16 | 2019-12-16 | Continuous wall grab bucket device capable of reducing noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211285755U (en) |
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2019
- 2019-12-16 CN CN201922248809.7U patent/CN211285755U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240312 Address after: 264000 No. 60, Lianfu street, Fushan District, Yantai City, Shandong Province Patentee after: Yantai mide mechanical equipment Co.,Ltd. Country or region after: China Address before: 264200 room 3, block A3, No.52, Lushan Road, Zhangcun Town, Huancui District, Weihai City, Shandong Province Patentee before: Zhongnan Shanhe Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |